| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $92.83 | 12.835% | $104.7447 | $104.74 | $104.75 | $104.70 |
| Purchase #2 | $155.25 | 7.648% | $167.1235 | $167.12 | $167.10 | $167.10 |
| Purchase #3 | $49.69 | 6.110% | $52.7261 | $52.73 | $52.75 | $52.70 |
| Purchase #4 | $200.64 | 4.378% | $209.424 | $209.42 | $209.40 | $209.40 |
| Purchase #5 | $242.74 | 10.359% | $267.8854 | $267.89 | $267.90 | $267.90 |
| Purchase #6 | $25.72 | 11.788% | $28.7519 | $28.75 | $28.75 | $28.80 |
| Purchase #7 | $243.42 | 11.168% | $270.6051 | $270.61 | $270.60 | $270.60 |
| 7 purchase totals = | $1,010.29 | $1,101.2607 | $1,101.26 | $1,101.25 | $1,101.20 | |